Cord Blood Alphafoetoprotein Levels in Gestational Age Assessment. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 21, n. 1, p. 8–11, 2024. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/784.. Acesso em: 20 dec. 2024.